Lumens to Millicandela :

Lumens to Millicandela
lm
°
mcd
Lumens :
  • The lumen is the unit of luminous flux, a measure of the total quantity of visible light emitted by a source per unit of time, in the International System of Units.
  • Then, the symbol of lumens is lm.
Millicandela :
  • It is the One thousandth ( 103 ) of a candela.
  • Then, the symbol of millicandela is mcd.
Lumens to Millicandela :
  • The lumen is the unit of luminous flux, a measure of the total quantity of visible light emitted by a source per unit of time, in the International System of Units.
  • The candela (symbol: cd) is the SI base unit of luminous intensity.
  • It is the power emitted by a light source in a particular direction, then weighted by the luminosity function.
  • The SI prefix “milli” represents a factor of 10-3, or in exponential notation, 1E-3.
  • So, 1 millicandela = 10-3 candelas.
Formula :
  • The formula used to calculate the following calculator lumens to millicandela is given below.
  • The apex angle in degrees value should be in assingment operator.
  • So, the apex angle in degrees = Math.PI/180.
  • Then, the calculation formula = 1000 * Enter Luminous flex in lumens / ( 2 * Math.PI * ( 1 – Math.cos ( The apex angle in degrees / 2 ))).
  • Besides the formula this calculator works.
How to Calculate ?
  • First, Enter the Luminous flex in lumens.
  • Second, Enter the Apex angle in degrees.
  • Click “Calculate” to get the result and then if you want to clear values Click “Reset” in addition to clear the values.
  • Finally, follow these steps to get the results.
  • Then you will get as a Luminous intensity result in millicandela.
Other Calculators :
1
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